sum of three cubes in two different ways
Báo cáo khoa học: Structure and positioning comparison of two variants of penetratin in two different membrane mimicking systems by NMR pdf
Ngày tải lên :
23/03/2014, 18:20
... positioning comparison of two variants of penetratin
in two different membrane mimicking systems by NMR
Mattias Lindberg, Henrik Biversta
˚
hl, Astrid Graă slund and Lena Maă ler
Department of Biochemistry ... importance of the positioning
in the membrane. When changing the two tryptophans
(residue 48 and 56) of penetratin to phenylalanines it was
shown that the translocating property of penetratin was
essentially ... differ-
ence in chemical shift observed for Phe49 in penetratin and
in penetratin(W48F,W56F) is most likely due to changes in
ring currents when changing amino acid 48 from a
tryptophan to a phenylalanine,...
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Health Problems and Disability of Elderly Individuals in Two Population Groups from Same Geographical Location docx
Ngày tải lên :
05/03/2014, 21:20
... of
daily living-instrumental activity of daily living (ADL-
IADL) without help e.g. dressing, transferring from bed,
toileting or taking bath, preparation of food, eating,
shopping and walking.
Height ... Although in
bi-variate analysis no gender difference was detected in
disability, yet in logistic regression analysis after
eliminating the influence of other factors, risk of
disability increased in ... was
conducted in two different groups of elderly population
(60 year and above) in Dibrugarh District of Assam, India
during the study period from 2002 to 2003. The study
comprised of 523 geriatric...
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Hydriatic treatment of Scarlet Fever in its Different Forms docx
Ngày tải lên :
23/03/2014, 02:20
... glands; a smarting and weakening
diarrhoea; involuntary evacuations of the bowels; dizziness, deafness, coma, grinding of the teeth; retention of
urine; petechiæ; a rapid decline of the patient's ... come away by being drawn to the
skin as soon as possible, to prevent its settling in the vital parts, and injuring them. The safest way of assisting
nature in her efforts of eliminating the poison, ... bleeding from the nose or with a profuse perspiration.
19. AFFECTION OF THE CEREBELLUM AND SPINE.
In affections of the cerebellum and spinal marrow, the patient complains of violent pain in the...
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Báo cáo khoa học: Alternative binding modes of an inhibitor to two different kinases doc
Ngày tải lên :
23/03/2014, 21:20
... to CK2. TBB binds at
the ATP binding site of both kinases. In CDK2, each of the
four bromine atoms makes polar contacts either to main
chain oxygens in the hinge region of the kinase or to water
molecules, ... protein B factors (A
˚
2
) Chain A 29.3,
chain B 30.1,
chain C 48.3,
chain D 43.1
Mean TBB B factors (A
˚
2
) Chain E 63.6,
chain F 77.9
Ó FEBS 2003 Dual binding modes of a protein kinase inhibitor ... results presented here show that the conserved
ATP binding pockets of two different kinases can bind the
same inhibitor in different ways by exploiting different
features despite structure homology....
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separation of isotopes of biogenic elements in two-phase systems
Ngày tải lên :
01/06/2014, 10:54
... the packing in the shape of rings
with a vertical partition made of brass or steel mesh (metal mesh rings or MMR).
Table 1.1 presents the characteristics of fine packing. Among regular packings, ... time of the target concentration achieve-
ment increases with reducing
ε
(in proportion to ∼
ε
2
), and with increasing holdup in the
column and flow conversion system. Because of the distinct ... packing specific surface influences the HTU depend-
ence on the loading. Figure 1.2 demonstrates that with a decrease in the size of packing
particles (increase of a), and all other factors being...
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Báo cáo toán học: "A Combinatorial Proof of the Sum of q-Cubes" pptx
Ngày tải lên :
07/08/2014, 08:20
... shape
fits inside a k ì (n k) box. For a more comprehesive introduction to the basics of
partition theory, see [1].
2 q-analogue of the Sum of Cubes
In this section we introduce the following polynomial ... maintains some of the combinatorial properties of the
classical formula, one might hope for a simpler formula. For this reason it may be of
interest to investigate other q-analogues of the sum ... A Combinatorial Approach to Sums of Integer Powers, Mathematics
Magazine, 73 (2000) 44-46.
[4] R. B. Nelson, Proofs Without Words, MAA Washington DC, 1993.
the electronic journal of combinatorics...
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Báo cáo khoa học: " Surgical correction of pectus excavatum in two cats" docx
Ngày tải lên :
07/08/2014, 20:24
... been described in cats and dogs:
external splinting [1,4,5], internal splinting [6,7] and
longitudinal sternebral pining combined with external
splinting [1]. In the external splinting type, moldable ... pinning
combined with external splinting, moldable splinting
material and a Kirschner pin are used to realign a
noncompliant sternum in a cat [1]. In this technique, a
Kirschner pin is inserted ...
In the present case report, an external splint using a
thermoplastic casting material was used in both cats. The
advantages of external splinting using a thermoplastic
casting material include...
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Báo cáo khoa học: Two CYP17 genes in the South African Angora goat (Capra hircus) – the identification of three genotypes that differ in copy number and steroidogenic output pptx
Ngày tải lên :
07/03/2014, 06:20
... also
included in each assay.
Fig. 6. Plasma cortisol levels in the three Angora genotypes
(n = 10 per group) following intravenous insulin injection. Plasma
glucose levels are shown in the inset. ... revealed that the two
CYP17 isoforms were not the product of two alleles of the same gene, but
two separate CYP17 genes encoding the two unique CYP17 isoforms. This
novel finding was subsequently ... goats of
each genotype for their ability to produce cortisol in
response to intravenous insulin injection. The results
of this study clearly demonstrate the existence of two
CYP17 genes in the...
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Báo cáo khoa học: Different roles of functional residues in the hydrophobic binding site of two sweet orange tau glutathione S-transferases pdf
Ngày tải lên :
15/03/2014, 09:20
... of microgram quantities of protein
utilizing the principle of protein-dye binding. Anal
Biochem 72, 248–254.
40 Laemmli UK (1970) Cleavage of structural proteins
during the assembly of head of ... product reveals two completely different
binding modes for the intermediate and the product,
suggesting that a specific motion is associated with
the collapse of the intermediate into the product
[34]. ... observed in the
case of the superimposed PKV–RKV models, whose
major nonoverlapping regions are, instead, localized in
the H-site of the enzymes (Fig. 2B). These findings are
in agreement with the different...
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báo cáo hóa học:" Proximal screws placement in intertrochanteric fractures treated with external fixation: comparison of two different techniques" pdf
Ngày tải lên :
20/06/2014, 07:20
... Curtin SL, Lindskog DM, Keggi JM: The value of the
tipapex distance in predicting failure of fixation of peritrochanteric
fractures of the hip. J Bone Joint Surg Am 1995, 77:1058-64.
6. The Orthofix ... com-
pared with the sliding hip screw. In cases of proximal
screw protrusion into the joint space or cut-out, treat-
ment includes retraction of the offending screw without
anesthesia. In our series we ... Beris
†
Abstract
Background: To compare two different techniques of proximal pin placement for the treatment of
intertrochanteric fractures in elderly patients utilizing the Orthofix Pertrochanteric Fixator.
Methods:...
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Different roles of functional residues in the hydrophobic binding site of two sweet orange tau pps
Ngày tải lên :
07/08/2014, 01:20
... of microgram quantities of protein
utilizing the principle of protein-dye binding. Anal
Biochem 72, 248–254.
40 Laemmli UK (1970) Cleavage of structural proteins
during the assembly of head of ... observed in the
case of the superimposed PKV–RKV models, whose
major nonoverlapping regions are, instead, localized in
the H-site of the enzymes (Fig. 2B). These findings are
in agreement with the different ... product reveals two completely different
binding modes for the intermediate and the product,
suggesting that a specific motion is associated with
the collapse of the intermediate into the product
[34]....
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Báo cáo y học: "Reproducibility and sensitivity to change of various methods to measure joint space width in osteoarthritis of the hip: a double reading of three different radiographic views taken with a three-year interval" pot
Ngày tải lên :
09/08/2014, 07:20
... views in
Figure 1
Intraobserver precisionIntraobserver precision. Shown is the intraobserver precision, summarized using the Bland and Altman plotting method, for the assessment of
changes in joint ... employed in clinical trial;
instead, all radiographs are kept in such trial for use in an
intent-to-treat analysis.
Our findings did not reveal significant differences between the
ability of the different ... films (three views at
M0 and three at M36, yielding a total of six films) for a single
patient were gathered in an envelope.
Reading procedures
Two trained readers (CC and EM) measured JSW using...
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Báo cáo y học: "i: Randomized controlled trial of Hepatitis B virus vaccine in HIV-1-infected patients comparing two different doses" ppt
Ngày tải lên :
10/08/2014, 05:20
... pre-
sented); this finding should be interpreted with caution, it
could be related to the small sample size. One interesting
point is to investigate in the future the duration of this
increase to achieve ... after vaccination with recombinant
HBV vaccine [18,19]. As previously reported [7,20,21], we
found a lower rate of response in this cohort of HIV-
infected patients vaccinated with HBV recombinant ... like influenza or
pneumococcal vaccines [14,15].
In previous studies including patients under hemodialy-
sis, the rate of response to HBV vaccine has been signifi-
cantly augmented by increasing...
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báo cáo khoa học: "Helping hands: A cluster randomised trial to evaluate the effectiveness of two different strategies for promoting hand hygiene in hospital nurses" ppsx
Ngày tải lên :
10/08/2014, 11:20
... experienced in p atient care, as we ll in colle cting data.
All student nurses will participate in a two- day training
course on understanding the indications for hand
hygiene during patient care. ... systematic
registration of time and meeting minutes
Extended strategy - Coaching of ward management- number of coaching sessions,
total time spent on coaching, topics dealt with, managers evaluations of coaching. ... -
Coaching of informal leaders - number of coaching sessions, total time spent on
coaching, topics dealt with, informal leaders evaluations of coaching. - Team
discussions for norm- and target setting...
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